Motorbike sling arm



FIG. 1 is a top perspective view of a motorbike sling arm;

FIG. 2 is a bottom perspective view thereof,

FIG. 3 front side elevation view thereof,

FIG. 4 is a back side elevation view thereof,

FIG. 5 is a right side view thereof,

FIG. 6 is a left side view thereof,

FIG. 7 is a top side plan view thereof,

FIG. 8 is a bottom side plan view thereof; and,

FIG. 9 is a perspective view thereof in an operating environment.

In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design. 

CLAIM The ornamental design for a motorbike sling arm, as shown and described. 